The mean of Hannah’s last 6 javelin throws is 161 feet. What is her mean absolute deviation? Last 6 throws: 149 ft, 153 ft, 159 ft, 166 ft, 167 ft, 170 ft

MAD = feet
please help

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Qrst is a parallelogram. determine the measure of ∠q pls

Asequence has a common ratio of and f(5) = 81. which explicit formula represents the sequence? f(x) = 24 f(x) = 16 f(x) = 24 f(x) = 16